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Fencer Vulns
medium 4.3

CVE-2022-30598 json

Exposure of Sensitive Information in moodle

published 2022-05-18 4 y ago modified 2026-09-08 2 mo ago also BIT-moodle-2022-30598 , EUVD-2022-3794 , GHSA-fj6p-g234-rrv3

cvss
4.3
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

A flaw was found in moodle where global search results could include author information on some activities where a user may not otherwise have access to it.

Patch / fix

  • packagist moodle/moodle 3.9.14, 3.10.11, 3.11.7, 4.0.1
  • bitnami moodle 3.9.14, 3.10.11, 3.11.7, 4.0.1
  • moodle moodle 3.9.14, 3.10.11, 3.11.7

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-30598 updated cvss 5.3

moodle: global search results reveal authors of content unexpectedly for some activities

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.11% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
GitHub 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:P/I:N/A:N
OSV 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected packages

ecosystem package affected fixed in
packagist moodle/moodle
>=4.0, <4.0.1
>=3.11, <3.11.7
>=3.10, <3.10.11
>=3.9, <3.9.14
4.0.1
3.11.7
3.10.11
3.9.14
bitnami moodle
>=3.9.0, <3.9.14
>=3.10.0, <3.10.11
>=3.11.0, <3.11.7
>=4.0.0, <4.0.1
3.9.14
3.10.11
3.11.7
4.0.1

Affected products

  • n/a moodle

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.